• Cyber Specialist - Technical Instructor SME

    Nightwing (MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... at least 6 years of practical experience in: Computer hardware and Operating systems (Windows, LINUX ) Router functions and operation; Switch functions and… more
    Nightwing (10/23/25)
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  • ISSO/ISSE, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …expert-level knowledge, both in context and execution with the Risk Management Framework to support a NIST SP 800-53 HHM systems through the A&A process. + ... experiences with system configuration, development, and design specifically around enterprise systems and hypervisors. + Demonstrated experience with Linux and… more
    General Dynamics Information Technology (12/11/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration. + You have experience with Trellix ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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  • Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    …and network infrastructure perspective. + Proven hands-on experience securing operating systems (Microsoft, Linux , MacOS etc.). + Proven hands-on experience ... ensuring the secure design and compliance of WBD enterprise architecture to support the organization effectively and securely in meeting specific business technology… more
    Warner Bros. Discovery (11/22/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …response tests, and other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks to PII/PHI/Sensitive data, ... (PIAs), and staying current with privacy laws and regulations. + Advise senior management on privacy and data protection best practices. **4. Process Maturity**… more
    Guidehouse (11/19/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    …documented Integration and Test Development Process Experience in the use of UNIX and Linux operating systems & containers Experience in software so they can ... **Description** Leidos is seeking a Senior System Integration & Test Engineer who will...procedures Define and develop Test processes and procedures in support of functional and system testing within fast paced… more
    Leidos (12/05/25)
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  • Hardware Developer 4 (Sustaining Engineer)

    Oracle (Annapolis, MD)
    …Oracle's West Coast Hardware Development organization is seeking an experienced Senior Hardware Sustaining Engineer to join our collaborative teams in Santa ... diagnosing, resolving, and preventing hardware issues in our large-scale production and deployed systems . As part of a focused and agile team within Oracle, you'll… more
    Oracle (11/25/25)
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  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …of virtual environments to include VMware vSphere, vCenter, various host operating systems ( Linux , Windows), various storage and backup solutions and managing ... team of outstanding professionals, apply today! Establish Minimal Viable Approach to support the modernization of DMCC-S gateways. Support the architecture… more
    NANA Regional Corporation (10/24/25)
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  • Software Engineer/Data Science Librarian

    Leidos (Arnold, MD)
    …Spatial, ArcSDE, and SDO_Geometry to improve data integrity and visualization. + Understand Unix/ Linux commands and file systems . Be able to write shell scripts, ... owners, and data users to optimize data structuring, usability, and distribution. + Support end-to-end operations for software and database systems related to… more
    Leidos (01/10/26)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …response tests, and other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks to PII/PHI/Sensitive data, ... (PIAs), and staying current with privacy laws and regulations. + Advise senior management on privacy and data protection best practices. **4. Process Maturity**… more
    Guidehouse (11/19/25)
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